General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
Latest
GB/T 14539.3-1993
Scope
This standard specifies the determination of cadmium content in compound fertilizers by atomic absorption spectrometry. This standard applies to the determination of sample solutions with a cadmium content of less than 2 μg/mL.
GB/T 14539.3-1993 history
1993GB/T 14539.3-1993 Determination of cadmiun element content for compound fertilizers